130383394 has 4 divisors (see below), whose sum is σ = 195575094. Its totient is φ = 65191696.

The previous prime is 130383373. The next prime is 130383401. The reversal of 130383394 is 493383031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 493383031 = 97 ⋅5086423.

It can be written as a sum of positive squares in only one way, i.e., 129117769 + 1265625 = 11363^2 + 1125^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32595847 + ... + 32595850.

Almost surely, 2^130383394 is an apocalyptic number.

130383394 is a deficient number, since it is larger than the sum of its proper divisors (65191700).

130383394 is an equidigital number, since it uses as much as digits as its factorization.

130383394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65191699.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 130383394 is about 11418.5548122343. The cubic root of 130383394 is about 507.0772121681.

The spelling of 130383394 in words is "one hundred thirty million, three hundred eighty-three thousand, three hundred ninety-four".